baber/WOPTO huggingface dataset:
Patent JP-2021181572-A (JP)
Title: Cleaning compositions and methods of use thereof
Inventor: SUGISHIMA YASUO
IPC: C11D7/08
Filed: 2021-07-20
Abstract: To provide non-corrosive cleaning compositions that are useful primarily for removing residues (e.g., plasma etch and/or plasma ashing residues) and/or metal oxides from a semiconductor substrate as an intermediate step in a multistep manufacturing process.SOLUTION: A cleaning composition comprises: a) HF in an amount from 0.05 wt.% to 1 wt.% of the composition; b) at least one organic solvent in an amount of at least 95 wt.% of the composition; c) at least one corrosion inhibitor selected from the group consisting of triazoles, aromatic anhydrides and combinations thereof in an amount from 0.01 wt.% to 1 wt.% of the composition; and d) water in an amount from 0.28 wt.% to 2 wt.% of the composition.SELECTED DRAWING: None
Patent JP-2023020644-A (JP)
Title: Insulation film removal method and insulation film removal device
Inventor: TANIGUCHI AKITO
IPC: H02G1/12
Filed: 2021-07-30
Abstract: To obtain a method for improving the workability of insulation film removal from a conductor by easily separating the insulation film from the conductor in an insulation film removal method for removing the insulation film from the conductor whose surface is coated by the insulation film.SOLUTION: An insulation film removal method is for removing an insulating film Y from a conductor X that extends in a stretching direction and whose surface is coated by the insulating film Y. The insulation film removal method includes a cutting part forming step S1 for forming a cutting part T extending in the extending direction of the conductor X on the insulation film Y and an insulation film removal step S2 for removing the insulation film Y from the conductor X by means of a first cutting tool 41, a second cutting tool 51, and third cutting tools 61, 71.SELECTED DRAWING: Figure 1
Patent JP-2021176714-A (JP)
Title: Drive signal adjustment method for liquid jet head and liquid jet device
Inventor: IZUMIO SEIJI
IPC: B41J2/015
Filed: 2021-08-06
Abstract: To provide a drive signal adjustment method for a liquid jet head that can readily adjust a drive signal in accordance with liquid, and to provide a liquid jet device.SOLUTION: A drive signal adjustment method adjusts a drive signal including a drive pulse to be supplied to a drive element of a liquid jet head including a nozzle, a pressure generating chamber communicated to the nozzle, and the drive element for causing pressure change in internal liquid of the pressure generating chamber. The drive pulse includes: an expansion element for expanding a volume of the pressure generating chamber from a reference volume; an expansion maintaining element for maintaining the volume of the pressure generating chamber which is expanded by the expansion element; a contraction element of contracting the volume of the pressure generating chamber; a contraction maintaining element for maintaining the volume of the pressure generating chamber which is contracted by the contraction element; and an expansion restoring element for restoring the volume of the pressure generating chamber to the reference volume. The drive signal adjustment method includes the steps of: outputting multiple test patterns with a drive pulse having a change value in which any one or both of time of the contraction maintaining element and a cycle of the drive pulse are changed; and setting the change value by selecting a specific test pattern.SELECTED DRAWING: Figure 7
Patent JP-2023025441-A (JP)
Title: Liquid set, inkjet recording device, and inkjet recording method
Inventor: NABE TETSUSHI
IPC: C09D11/322
Filed: 2021-08-10
Abstract: To provide a liquid set whereby even when images are formed on low-absorbable and non-absorbable recording media, the formed images are made less apt to white streaks and blurring.SOLUTION: A liquid set includes a first liquid and a second liquid. The first liquid is pretreatment liquid. The second liquid is ink. The ink includes a pigment, a polysaccharide, a water-soluble organic solvent, and water. The polysaccharide content is 0.01 mass% or more and 0.20 mass% or less of the ink mass. The pretreatment liquid preferably contains urethane resin or acrylic resin.SELECTED DRAWING: Figure 1
Patent JP-2022000950-A (JP)
Title: Video encoding method, video decoding method and computer-readable storage medium
Inventor: OH SOO MI
IPC: H04N19/593
Filed: 2021-08-17
Abstract: To provide a suitable video data decoding device.SOLUTION: A video data decoding device derives a luma intra prediction mode and a color-difference intra prediction mode, determines a size of a luma transform unit and a size of a color-difference transform unit using luma transform size information, adaptively filters reference pixels of a current luma block based on the luma intra prediction mode and the size of the luma transform unit, generates prediction blocks of a luma block and a color-difference block, and generates a luma residual block and a color-difference residual block. Therefor, a distance of intra prediction becomes short, and the amount of bits required to encode intra prediction modes and residual signals of luma and color-difference components is reduced, and the coding complexity can be reduced by adaptively encoding the inter prediction modes and adaptively filtering the reference pixels.SELECTED DRAWING: Figure 1
Patent JP-2023030507-A (JP)
Title: information notification device
Inventor: KANESAKA MASASHI
IPC: B60W50/08
Filed: 2021-08-23
Abstract: To deepen understanding of a driver on automatic driving or drive assistance.SOLUTION: A device 100 includes: a travel control unit 13 for controlling a travel actuator so as to perform driving assistance with a driver of a vehicle or to perform automatic driving of the vehicle; an understanding level setting unit 15 for setting an understanding level of the driver on driving assistance or automatic driving by the travel control unit 13; an information notification unit 7 for notifying the driver of information on the driving assistance or the automatic driving by the travel control unit 13; and a notification control unit 16 for controlling the information notification unit 7 so as to provide information corresponding to the understanding level set by the understanding level setting unit 15.SELECTED DRAWING: Figure 1
Patent JP-2023030940-A (JP)
Title: Vitamin c high content hard candy and its manufacturing method
Inventor: TSUKAMOTO SHINPEI
IPC: A23L33/15
Filed: 2021-08-24
Abstract: To provide a hard candy excellent in formability even when vitamin C is blended at a high content, suppressing moisture absorption, and having a surface that is not sticky.SOLUTION: A hard candy containing vitamin C as a solid content, water-soluble dietary fiber having an average molecular weight of 1000 or more, and sugar having an average molecular weight of 550 or less, wherein a content of vitamin C is 2 to 25 wt.%, a content of water-soluble dietary fiber having an average molecular weight of 1000 or more, is 25 to 80 wt.%, and a content ratio of the water-soluble dietary fiber having an average molecular weight of 1000 or more and the sugar having an average molecular weight of 550 or less is 84:16 to 26:74, and a moisture value is less than 6 wt.%.SELECTED DRAWING: None
Patent JP-2023031386-A (JP)
Title: Agents for treating, ameliorating and/or preventing age-related hearing loss
Inventor: KAWASHIMA TAKANORI
IPC: A23L33/105
Filed: 2021-08-25
Abstract: To provide novel agents capable of treating, ameliorating and/or preventing age-related hearing loss.SOLUTION: As a result of intensive studies to solve the above problems, the present inventors found that the progression of hearing loss is significantly suppressed by administering Ninjinyoeito or Ryokeijutsukanto to age-related deafness model mice compared with the untreated group. The present invention provides an agent for treating, ameliorating and/or preventing age-related hearing loss, containing as an active ingredient Atractylodis Rhizoma, Wolfiporia cocos Ryvarden et Gilbertson, Cinnamomum cassia Blume and Glycyrrhiza uralensis Fischer, or extracts thereof.SELECTED DRAWING: Figure 1
Patent JP-2023033749-A (JP)
Title: Operation support device
Inventor: SHIRAISHI DAISUKE
IPC: B60W50/14
Filed: 2021-08-30
Abstract: To lessen possibility that causes anxiety to a driver when releasing application of brake force by means of automatic stop control.SOLUTION: A driving support ECU (10) executes automatic stop control which executes automatic brake as one of follow-up inter-vehicle distance control so as to stop an own vehicle in a prescribed position just before a follow-up object vehicle if the follow-up object vehicle stops. The driving support ECU performs stop time notification prompting a driver to perform brake operation by using a notification device (50) at time point when the own vehicle stops by means of the automatic stop control if the own vehicle travels on a flat road. The driving support ECU performs advance notification prompting the driver to perform brake operation by using the notification device (50) at time point earlier than the own vehicle stops by mean of the automatic stop control if the own vehicle travels on a steep slope road.SELECTED DRAWING: Figure 1
Patent JP-2023034281-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To increase the interest of a game.SOLUTION: A game machine includes performance control means (performance control device 100) for comprehensively controlling a game, a start winning port 36 capable of generating an execution right of a first game by winning, and a normal variation winning device 37 capable of converting between a closed state and an open state and generating an execution right of a second game by winning. The game control means controls the ease of winning the game ball into the normal variation winning device 37 in any one of a first state, a second state in which winning is easier than in the first state, and a third state in which winning is easier than in the second state. When the result of the first game becomes a special result, it is possible for the game control means to make the ease of winning the game ball the second state after the special game state is completed. When the result of the game becomes a specific result in the second state, it is possible for the game control means to make the ease of winning the game ball the third state without going through the special game state.SELECTED DRAWING: Figure 38
Patent JP-2023034713-A (JP)
Title: Frame structure of portable furniture/fixture
Inventor: TETSUMOTO KOKI
IPC: A47C9/10
Filed: 2021-08-31
Abstract: To provide a frame structure of a portable furniture/fixture in which an overall shape in a storage state can be made compact furthermore.SOLUTION: A frame structure includes: a main frame 11; connected blocks 12A, 12B; a leg frame 13r; and support frames 14f, 14r. The main frame extends in the use state approximately horizontally. The connected blocks are connected to both ends in the stretching direction of the main frame. In the leg frame and the support frame, each base end is detachably mounted to the connected blocks. The leg frame and the support frame are made by square pillar members. The connected blocks each include an assembling fitting part and a storage fitting part. In the assembling fitting part, the leg frame and the support frame are fitted while being extended in the direction intersecting with the main frame. In the storage fitting part, the leg frame and the support frame are fitted while being extended along the main frame.SELECTED DRAWING: Figure 4
Patent JP-2023034747-A (JP)
Title: Travel rute generation device and travel rute generation method
Inventor: OMURA HIDEO
IPC: G01C21/34
Filed: 2021-08-31
Abstract: To provide a travel route generation device and a travel route generation method with which it is possible to generate the travel route of a vehicle using a plurality of maps, irrespective of the current place of the vehicle between the plurality of maps.SOLUTION: The present invention identifies a first coordinate in a first map at which a vehicle is located, as a first current place which is the current place of the vehicle in the first map, on the basis of the travel history of the vehicle on the first map, acquires a second coordinate in a second map at which the vehicle is located, as a second current place which is the current place of the vehicle in the second map, acquires the set route of the vehicle including the second current place and having been set on the second map, performs coordinate conversion between the first and second coordinates, corrects a virtual route which is the set route disposed on the first map so as to generate the trave route of the vehicle in the first map, converts in coordinate conversion the second coordinate into a third coordinate which is the coordinate of the first map, identifies in travel route generation a node in the first map which is located in the vicinity of each node included in the virtual route, as a node included in the travel route, and corrects the virtual route so that the first and third coordinates agree in the first map.SELECTED DRAWING: Figure 1
Patent JP-2023039034-A (JP)
Title: System, face authentication platform and information processing method
Inventor: NAKANISHI SEI
IPC: G06F21/45
Filed: 2021-09-08
Abstract: To provide a system, a face authentication platform and an information processing method capable of improving convenience for users.SOLUTION: A face authentication platform 10 includes a control unit 12 executing a program to be functioned as token issuing means 13, linkage information updating means 14, and so on. The token issuing means 13, when receiving linkage start information from a user terminal 20, issues a linkage token and transmits the linkage token to the user terminal 20, and the linkage information updating means 14, when receiving linkage completion notification from a management server 30, updates linkage information stored in a storage unit 18 in such a manner as to link with the management server 30. The management server 30 includes a control unit 32, when receiving the linkage token from the user terminal 20 by executing the program, being functioned as linkage completion notification means 34 for notifying the face authentication platform 10 of linkage completion notification.SELECTED DRAWING: Figure 1
Patent JP-2022008432-A (JP)
Title: Calibration of magnetic and optical sensors in virtual reality or augmented reality display system
IPC: G01R33/07
Filed: 2021-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for calibrating alignment of two or more magnetic sensors in a virtual reality or augmented reality display device. 
     SOLUTION: The invention provides a system 900 for calibrating alignment of magnetic and optical sensors in a virtual reality or augmented reality device. The system can include a controller 910, a waveform generator 920, and an electrical driver 930. The waveform generator 920 can produce calibration waveforms under control of the controller 910. The system can also include conductive loops which are energized with electrical currents corresponding to the calibration waveforms. The controller 910 can cause the waveform generator 920 to generate a first calibration waveform to calibrate a first type of magnetic sensor 950a in an AR display system 58, and to generate a second calibration waveform to calibrate a second type of magnetic sensor 950b. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023044923-A (JP)
Title: packaging box
Inventor: NAKATA YUKI
IPC: B65D75/58
Filed: 2021-09-21
Abstract: To provide a packaging box which consists of a packaging box body and an adhesive sheet adhered to the packaging box body, and can maintain a sufficiently wide opening even when releasing a hand after opening it.SOLUTION: A packaging box body 10 has a top surface plate 11 and a front plate 12. An opening area 10α which is opened to stride over the top surface plate and the front plate is provided. The opening area is configured by being surrounded by a whole cut line 10a of the top surface plate and a scheduled breaking line 10b. The scheduled breaking line starts from an end part or its vicinity of one side of the whole cut line, gets over a boundary line to extend to the front plate, next gets over the boundary line again to extend to the top surface plate, and leads to an end part or its vicinity of the other side of the whole cut line. On the other hand, an adhesive sheet 20 is adhered by enclosing the opening area, and has a non-adhesion area free from the packaging box body, from a position overlapping with the whole cut line toward the opening area. A width of the non-adhesion area is 5 mm or more, and a length thereof is equal to or more than a length of the whole cut line.SELECTED DRAWING: Figure 1
Patent JP-2023046019-A (JP)
Title: Optical generation device, and optical trans-reception system
Inventor: AZUMA HIROO
IPC: H04B10/70
Filed: 2021-09-22
Abstract: To provide a technique that is high in generation probability of light entangled in a quantum manner.SOLUTION: An optical generation device 11, which generates light entangled in a quantum manner, comprises: a photonic crystal that makes signal light and pump light incident, and outputs squeezed light; and a beam splitter that makes the squeezed light incident, and outputs light entangled in the quantum manner to a first and second output ports. The signal light is weak coherent light in comparison with the pump light, and a frequency of the pump light is higher than that of the signal light. The frequency of the signal light is a frequency that corresponds to a periphery of a band end of a photonic band gap of the photonic crystal, and a range of a transmitted wavelength. The photonic crystal has a thickness equal to or less than 100 μm in an incident direction of the signal light.SELECTED DRAWING: Figure 2
Patent JP-2022060165-A (JP)
Title: Carbonated aerosol topical skin application
Inventor: HARADA RYOKO
IPC: A61K8/02
Filed: 2021-09-24
Abstract: To provide a carbonated aerosol topical skin application comprising a heparinoid, having less irritation and tight feeling to the skin, easy to spread, and capable to maintain weak acidity after ejection.SOLUTION: Provided is a carbonated aerosol topical skin application consisting of an aerosol stock solution comprising the following components (A) to (C) and a propellant comprising component (D), and having a pH immediately after discharge of 4.0 or more and 7.0 or less. (A) A heparinoid. (B) A water-soluble polymer. (C) Water. (D) Carbon dioxide gas.SELECTED DRAWING: None
Patent JP-2023049463-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: MIYAZAKI MASAYA
IPC: H01L33/60
Filed: 2021-09-29
Abstract: To provide a light-emitting device with higher luminance.SOLUTION: A method for manufacturing a light-emitting device including (i) one or two or more light-emitting elements comprising a semiconductor laminate having a first surface, a second surface on the opposite side of the first surface, and a side surface between the first surface and the second surface, and an electrode arranged on the second surface and (ii) a light reflective resin member covering the second surface of the light-emitting element so as to expose a part of the electrode includes: a preparing step of preparing the light-emitting element; (b) a light reflective resin arranging step of arranging a light reflective resin on a support; (c) a light-emitting element arranging step of making the electrode face the light reflective resin and arranging the light-emitting element on the light reflective resin; and (d) an electrode embedding step of softening the light reflective resin by heating and embedding the electrode into the light reflective resin with the side surface of the semiconductor laminate exposed.SELECTED DRAWING: Figure 1
Patent JP-2023050936-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: SHINDO MASANORI
IPC: H01F10/08
Filed: 2021-09-30
Abstract: To provide a semiconductor device including an inductor having an improved performance, and a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device includes: a circuit section formed on a semiconductor substrate; a first insulation film formed while covering at least a part of an area of the semiconductor substrate containing an upper part of the circuit section; re-wiring formed on the first insulation film; a coil formed on the first insulation film by rewiring and connected with the circuit section; a first soft magnetic film formed in an opening of the first insulation film arranged below the coil; and a second soft magnetic film formed on the first soft magnetic film while covering at least a part of the coil.SELECTED DRAWING: Figure 1
Patent JP-2023053818-A (JP)
Title: power storage device
Inventor: KANEMOTO MASAKI
IPC: H01M50/291
Filed: 2021-10-01
Abstract: To provide a power storage device which enables a heat insulation material to be arranged easily at the side of each power storage element.SOLUTION: A power storage device 10 includes: power storage elements 200; spacers 300 each of which is arranged side by side with the power storage element 200 in a first direction; heat insulation materials 510; and holding members 520 each of which is attached to the spacer 300 and holds the heat insulation material 510 at a position arranged side by side with the power storage element 200 in the first direction. One of the spacer 300 and the holding member 520 has recessed parts 312a to 315a recessed in a second direction intersecting with the first direction. The other of the spacer 300 and the holding member 520 has insertion parts 522 to 525 which are inserted into the recessed parts 312a to 315a.SELECTED DRAWING: Figure 7
Patent JP-2022001065-A (JP)
Title: Breast and ovarian cancer vaccines
Inventor: MARY L DISIS
IPC: C07K14/47
Filed: 2021-10-08
Abstract: To provide a composition comprising an epitope of a peptide that may elicit an immune response in a subject following administration.SOLUTION: Such a composition may comprise a nucleic acid. The composition may comprise a peptide. The method disclosed herein comprises a step of administering a composition comprising an epitope of a peptide to a subject in need thereof. In some of aspects, the composition disclosed herein comprises [a first plasmid comprising] a first nucleotide sequence encoding a first epitope of a first antigen expressed by a cell associated with breast cancer, and a second plasmid comprising a second nucleotide sequence encoding a second epitope of a second antigen expressed by a cell associated with breast cancer, where the first and second nucleotide sequences are located in one or more plasmids.SELECTED DRAWING: None
Patent JP-2023058401-A (JP)
Title: Cooling device
Inventor: YAMAMOTO AKIO
IPC: H01L23/467
Filed: 2021-10-13
Abstract: To provide a cooling device which can more surely remove dust that has been strongly adhered to or deposited on a filter from the filter which captures dust included in air sent to a heat sink and suppress a reduction in the heat radiation property of the heat sink.SOLUTION: A cooling device 1 comprises: a filter unit 60; a scraping-off member 30; and a switching unit 80. The scraping-off member 30 extends from the outer peripheral side end of a blade member 22 and scrapes off dust from a filter 61 provided in the filter unit 60 located at a proximity position P. The switching unit 80 switches to a first ventilation trunk V1 that sends air to a dust ejection port 50 when the filter unit 60 is located at the proximity position P and switches to a second ventilation trunk V2 that sends air to the heat sink 40 when the filter unit 60 is located at a distant position D.SELECTED DRAWING: Figure 1